Quick Start Guide

After
you start using Google Now, you don’t need to do anything
else.
You can
fine-tune
some
settings,
but Google Now doesn’t need
any elaborate setup.
How it works
To
know when to
show
information
you’ll
find
useful,
Google Now
uses
contextual data from your device and from other
Google
products,
plus data from third-party products that you allow Google
Now to
access. For
example, if you have an appointment in
Google